CN210447934U

CN210447934U - Sliding mechanism for fire-fighting box

Info

Publication number: CN210447934U
Application number: CN201921307105.6U
Authority: CN
Inventors: 周静; 王雷
Original assignee: Qinghai Kangxun Traffic Engineering Co Ltd
Current assignee: Qinghai Kangxun Traffic Engineering Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-05
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a sliding mechanism for a fire-fighting box, which comprises a box body and a box door, wherein the side wall of the upper end of the box body is welded with a rotating rod box, the inner wall of the rotating rod box is rotatably connected with a torsion rotating rod which is horizontally arranged, the lower surface of the torsion rotating rod is welded with a hook, the hook penetrates through the outer part of the rotating rod box, the torsion rotating rod is fixedly connected with a first belt pulley, the inner wall of the rotating rod box is rotatably connected with a second belt pulley through a rotating shaft, the first belt pulley and the second belt pulley are connected through a belt transmission, the inner wall of the lower end of the rotating rod box is fixedly connected with a hollow cylinder through a bracket, and the upper end of the hollow cylinder is provided with a strip-shaped opening, the utility model relates to the field of fire-fighting equipment, through the arrangement of a sliding chute and a sliding block, the sliding block at the upper end can slide along the chute, the situation that personnel collide the box door is avoided.

Description

Sliding mechanism for fire-fighting box

Technical Field

The utility model relates to a fire-fighting equipment technical field especially relates to a slide mechanism for fire hose.

Background

The fire-fighting box is a box for storing fire hydrant, generally placed in public shared spaces such as corridors or halls, cannot be decorated, has striking marks, and can be divided into according to the type of the box door: left-opening door type, right-opening door type, double-opening door type, front-back opening door type and the like.

The existing fire box is mainly fixed on the fire box through a hinge, the box door arranged like this can occupy more space when being opened, when a fire disaster happens, people can collide the opened box door in hurry, and because the box door is mostly embedded with glass, the glass can be broken when colliding, and the damage to a human body is easily caused.

To this end, we propose a sliding mechanism for a fire hose to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a sliding mechanism for a fire fighting box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sliding mechanism for a fire fighting box comprises a box body and a box door, wherein a rotating rod box is welded on the side wall of the upper end of the box body, a horizontally arranged torsion rotating rod is connected to the inner wall of the rotating rod box in a rotating mode, a hook is welded on the lower surface of the torsion rotating rod and penetrates through the outer portion of the rotating rod box, a first belt pulley is fixedly connected to the torsion rotating rod, a second belt pulley is connected to the inner wall of the rotating rod box in a rotating mode through a rotating shaft, the first belt pulley and the second belt pulley are connected in a belt transmission mode, a hollow cylinder is fixedly connected to the inner wall of the lower end of the rotating rod box through a support, a strip-shaped opening is formed in the upper end of the hollow cylinder, a vertical rod is connected to the inner wall of the hollow cylinder through a spring, the upper end of the vertical rod penetrates through the strip-shaped opening to the outer portion of the, and the one end that the montant was kept away from to the push rod runs through to the outside setting of bull stick case, the upper end fixedly connected with of montant has the stock that the level set up, the protruding pole of the vertical setting of lateral wall fixedly connected with of second belt pulley, and protruding pole and stock counterbalance set up, the spout has all been seted up to the both sides wall of box, and the lower extreme fixedly connected with stopper of spout, the chamber door passes through slider and spout sliding connection, the upper end lateral wall of chamber door seted up with couple assorted round hole.

Preferably, a spherical groove is formed in the side wall of the sliding block close to the sliding groove, and a ball is mounted in the spherical groove.

Preferably, the upper end lateral wall fixedly connected with handle of chamber door, and the surface cover of handle is equipped with the rubber skid resistant course.

Preferably, glass is embedded in the side wall of the box door, and the area of the glass occupies three-quarters of the area of the box door.

Preferably, both sides wall of bull stick case all fixedly connected with bearing frame, the both ends of torsion bull stick all are connected with the both ends inner wall rotation of bull stick case through the bearing frame.

Preferably, the lower end of the rotating rod box is provided with an opening matched with the hook, and the length of the opening is slightly greater than the height of the hook.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the sliding groove and the sliding block, the sliding block at the upper end of the box door can slide along the sliding groove, the box door can move downwards along the sliding groove when the door is opened, the limiting block is arranged at the lower end of the sliding groove, and the box door cannot slide out of the sliding groove because of the limiting block when the box door slides, and the box door sliding downwards cannot occupy more space, so that the condition that personnel collide with the box door is avoided;

2. through setting up couple and assorted round hole with it, when not using the fire hose, the round hole is hooked in the couple, and the chamber door can be fixed, and when using the fire hose, the staff promotes the push rod, drives the couple through link gear and rotates, and when the couple rotates outside the round hole, the chamber door glides downwards to the realization is opened the chamber door fast, has saved the time.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a sliding mechanism for a fire hose according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic perspective view of a sliding mechanism for a fire hose of the present invention;

fig. 4 is a left side view schematic structural diagram of a sliding mechanism for a fire hose of the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 2;

fig. 6 is a schematic top view of the sliding mechanism for fire fighting box according to the present invention.

In the figure: the box body 1, the box door 2, the rotating rod box 3, the torsion rotating rod 4, the hook 5, the support 6, the hollow cylinder 7, the vertical rod 8, the push rod 9, the long rod 10, the protruding rod 11, the first belt pulley 12, the second belt pulley 13, the sliding chute 14, the round hole 15, the sliding block 16, the limiting block 17, the handle 18 and the glass 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a sliding mechanism for a fire-fighting box comprises a box body 1 and a box door 2, wherein glass 19 is embedded in the side wall of the box door 2, the area of the glass 19 occupies three fourths of the area of the box door 2, a person can visually observe the internal condition of the box body 1 through the glass 19, a rotating rod box 3 is welded on the side wall of the upper end of the box body 1, a horizontally arranged torque rotating rod 4 is rotatably connected to the inner wall of the rotating rod box 3, when the torque rotating rod 4 rotates under thrust, the thrust disappears, the torque rotating rod 4 moves to an initial position, bearing seats are fixedly connected to both side walls of the rotating rod box 3, both ends of the torque rotating rod 4 are rotatably connected with the inner walls of both ends of the rotating rod box 3 through the bearing seats, the torque rotating rod 4 slidably connected through the bearing seats can smoothly rotate, a hook 5 is welded on the lower surface of the torque rotating rod 4, and the hook 5 penetrates through the, when the torque rotating rod 4 rotates, the fixedly connected hook 5 rotates along the torque rotating rod 4, the lower end of the rotating rod box 3 is provided with an opening matched with the hook 5, the length of the opening is slightly larger than the height of the hook 5, when the hook 5 rotates along the torque rotating rod 4, the larger opening can ensure that the hook 5 can not scrape and touch the side wall of the rotating shaft box 3, the torque rotating rod 4 is fixedly connected with a first belt pulley 12, so that the first belt pulley 12 and the torque rotating rod 4 rotate in the same direction, the inner wall of the rotating rod box 3 is rotatably connected with a second belt pulley 13 through a rotating shaft, the first belt pulley 12 and the second belt pulley 13 are in transmission connection through a belt, the two belt pulleys adopt the same type, so that the rotating speed and the rotating direction of the first belt pulley 12 and the second belt pulley 13 are completely consistent, the inner wall of the lower end of the rotating rod box 3 is fixedly connected with a hollow cylinder 7 through a support 6, and the upper, the inner wall of the hollow cylinder 7 is connected with a vertical rod 8 through a spring, the upper end of the vertical rod 8 penetrates through a strip-shaped opening to be arranged outside the hollow cylinder 7, the strip-shaped opening can restrict the movement track of the vertical rod 8, the side wall of the vertical rod 8, which is positioned inside the hollow cylinder 7 and is far away from the spring, is fixedly connected with a push rod 9, one end of the push rod 9, which is far away from the vertical rod 8, penetrates through to be arranged outside the rotating rod box 3, the upper end of the vertical rod 8 is fixedly connected with a horizontally arranged long rod 10, the side wall of the second belt pulley 13 is fixedly connected with a vertically arranged convex rod 11, the convex rod 11 and the long rod 10 are arranged in an abutting mode, when a person pushes the push rod 9, horizontal thrust pushes the long rod 10 to move, the long rod 10 pushes the convex rod 11 to move, the second belt pulley 13 rotates clockwise under the driving of the convex, when chamber door 2 glides, because there is stopper 17, roll-off in spout 14 can not be followed to chamber door 2, chamber door 2 passes through

slider

16 and 14 sliding connection of spout, slider 16 has seted up spherical groove near the lateral wall of spout 14, and spherical groove internally mounted has the ball, the setting of ball can become sliding connection rolling connection with sliding connection, be favorable to the steady gliding of chamber door 2, the upper end lateral wall of chamber door 2 seted up with 5 assorted round hole 15 of couple, when the assorted round hole 15 is hooked to couple 5, chamber door 2 is fixed, when couple 5 withdraws from round hole 15, chamber door 2 alright slide along spout 14, reach the effect of opening the door fast, the upper end lateral wall fixedly connected with handle 18 of chamber door 2, and the surface cover of handle 18 is equipped with rubber anti-skidding layer, the handle personnel's of being convenient for personnel pulling of anti-.

In the utility model, the worker fixes the box body 1 at the installation position of the fire-fighting box, and simultaneously places the fire-fighting equipment inside the box body 1, when a fire occurs, the worker pushes the push rod 9 inwards, the vertical rod 8 connected with the push rod 9 drives the long rod 10 to move, the convex rod 11 arranged against the long rod 10 is pushed, the convex rod 11 drives the second belt pulley 13 to rotate clockwise, the maximum rotation angle of the second belt pulley 13 is 45 degrees, the first belt pulley 12 in transmission connection with the second belt pulley 13 rotates, the steering direction and the torque are consistent with the second belt pulley 13, because the second belt pulley 13 is fixedly connected on the torsion rotating rod 4, the torsion rotating rod 4 and the second belt pulley 13 rotate coaxially, and drives the hook 5 to rotate around the torsion rotating rod 4, at the moment, the hook 5 withdraws from the round hole 15, then the push rod 9 is loosened, under the action of the spring elasticity, the push rod 9 moves to the initial position, under the effect of gravity, chamber door 2 is along 14 lapse of spout, the slider 16 that is located 2 upper end lateral walls of chamber door has ensured the steady gliding of chamber door 2, the chamber door 2 of landing can not occupy more space, personnel's collision chamber door 2's situation has been avoided, the staff has made things convenient for the fire control equipment of taking simultaneously, after the conflagration is suppressed out, the staff is with the fire control equipment as for inside 1 box, upwards stimulate handle 18, inwards promote push rod 9, with couple 5 around torsion bull stick 4 rotation, loosen push rod 9, torsion bull stick 4 resumes initial condition, loosen handle 18, couple 5 hooks round hole 15 corresponding with it, thereby fix chamber door 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sliding mechanism for the fire fighting box comprises a box body (1) and a box door (2), and is characterized in that a rotating rod box (3) is welded on the side wall of the upper end of the box body (1), a torsion rotating rod (4) horizontally arranged is connected to the inner wall of the rotating rod box (3) in a rotating mode, a hook (5) is welded on the lower surface of the torsion rotating rod (4), the hook (5) penetrates through the outer portion of the rotating rod box (3), a first belt pulley (12) is fixedly connected onto the torsion rotating rod (4), a second belt pulley (13) is connected onto the inner wall of the rotating rod box (3) in a rotating mode through a rotating shaft, the first belt pulley (12) and the second belt pulley (13) are connected through belt transmission, a hollow cylinder (7) is fixedly connected onto the inner wall of the lower end of the rotating rod box (3) through a support (6), and a bar-shaped opening is formed in the upper end of the, the inner wall of the hollow cylinder (7) is connected with a vertical rod (8) through a spring, the upper end of the vertical rod (8) penetrates through a strip-shaped opening to the outside of the hollow cylinder (7), the side wall, far away from the spring, of the vertical rod (8) positioned inside the hollow cylinder (7) is fixedly connected with a push rod (9), one end, far away from the vertical rod (8), of the push rod (9) penetrates through the outside of the rotating rod box (3), the upper end of the vertical rod (8) is fixedly connected with a horizontally arranged long rod (10), the side wall of the second belt pulley (13) is fixedly connected with a vertically arranged convex rod (11), the convex rod (11) and the long rod (10) are abutted, the two side walls of the box body (1) are respectively provided with a sliding groove (14), the lower end of the sliding groove (14) is fixedly connected with a limiting block (17), the box door (2) is slidably connected with the, and a round hole (15) matched with the hook (5) is formed in the side wall of the upper end of the box door (2).

2. A sliding mechanism for fire fighting box according to claim 1, characterized in that the side wall of the sliding block (16) near the sliding groove (14) is opened with a spherical groove, and the spherical groove is internally installed with a ball.

3. The sliding mechanism for the fire box according to claim 1, wherein the handle (18) is fixedly connected to the upper side wall of the box door (2), and the surface of the handle (18) is covered with a rubber anti-slip layer.

4. A sliding mechanism for a fire fighting box according to claim 1, characterized in that the side walls of the box door (2) are embedded with glass (19), the area of the glass (19) occupying three quarters of the area of the box door (2).

5. The sliding mechanism for the fire fighting box according to claim 1, wherein bearing seats are fixedly connected to both side walls of the rotating rod box (3), and both ends of the torsion rotating rod (4) are rotatably connected with the inner walls of both ends of the rotating rod box (3) through the bearing seats.

6. The sliding mechanism for the fire fighting box according to claim 1, characterized in that the lower end of the rotating rod box (3) is provided with an opening matched with the hook (5), and the length of the opening is slightly greater than the height of the hook (5).